Trailblazer Pipeline Company

Third Revised Volume No. 1

Effective Date: 05/01/1997, Docket: RP97- 54-002, Status: Effective

Second Revised Sheet No. 28 Second Revised Sheet No. 28 : Superseded

Superseding: First Revised Sheet No. 28

RATE SCHEDULE ITS

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(b) Trailblazer shall promptly notify Shipper if it

cannot satisfy an otherwise valid request because such request is

incomplete or does not comply with this Rate Schedule ITS. Any

request shall be null and void unless it is substantially complete

and complies with this Rate Schedule. In the event a request is

substantially but not entirely complete, Trailblazer shall inform

Shipper in writing of the specific items needed to complete the ITS

Agreement, after which Shipper shall have fifteen (15) days to

provide the specified information. In the event such information is

not received within fifteen (15) days, Shipper's request shall be

null and void.

Shipper for execution when Shipper's request for service is

accepted. Unless waived by Trailblazer, a request for service shall

be invalid if Shipper fails to execute an ITS Agreement hereunder

within thirty (30) days after an ITS Agreement has been tendered by

Trailblazer for execution.

3.2 Requests for service hereunder shall be deemed valid

only after the following information is provided by Shipper via

Trailblazer's DART system or in writing to Trailblazer's Gas

Transportation Department, at P.O. Box 283, Houston, Texas

77001-0283, or 3200 Southwest Freeway, Houston, Texas 77027, or

Telecopy Number (713) 963-3566:

(a) GAS QUANTITIES

The request shall specify in Dth the aggregate MDQ,

exclusive of applicable Fuel Gas and Unaccounted For Gas; provided,

however, that Trailblazer shall not be obligated to accept requests

for an aggregate MDQ of less than one hundred (100) Dth per day.

(b) AVAILABILITY OF POINTS

(1) A Shipper may utilize all available Receipt

and Delivery Points on Trailblazer's System under any ITS Agreement,

as more fully set out in the General Terms and Conditions of this

Tariff.

(2) The available volume and priorities at any

point shall be governed by the General Terms and Conditions of this

Tariff.